3
5. Installing the Converter
Please follow these steps to install the converter:
•
Turn off the power of the device/station in a network to
which the GT-9XX will be attached
•
Ensure that there is no activity in the network
•
Attach MM fiber cables from the GT-9XX to the MM fiber
network. TX, RX must be paired at both ends
•
Attach SM/MM* fiber cables from the GT-9XX to the SM
fiber network. TX, RX must be paired at both ends.
•
Connect the 5VDC power adapter to the GT-9XX and verify
that the Power LED lights up.
•
Turn on the power of the device/station, the SD LEDs should
light when all cables are attached
*:
Please refers to section 8 for detailed wiring information of the
GT-9XX
GT-9XX
1000Base-SX
Multi-Mode
Fiber Network
1000Base-LX
SM/MM
Fiber Network
Gigabit Ethernet Converter
1000Base-SX/LX
Note:
n
To prevent from optic acceptor malfunction, check the both
wires / transmitter before power on the converter.
6. Duplex Mode setting
The GT-9XX is a transparent device between the two fiber
networks, please make sure the both networks are set to the same
duplex environment, or you may get a worse performance in both